Type Alias uloop_signal_handler 

pub type uloop_signal_handler = Option<unsafe extern "C" fn(s: *mut uloop_signal)>;

Aliased Type

pub enum uloop_signal_handler {
    None,
    Some(unsafe extern "C" fn(*mut uloop_signal)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut uloop_signal))

Some value of type T.